.nav-links.sub-nav
  %ul{ class: (container_class) }
    = nav_link(controller: :system_info) do
      = link_to admin_system_info_path, title: '系统信息' do
        %span
          系统信息
    = nav_link(controller: :background_jobs) do
      = link_to admin_background_jobs_path, title: '后台作业' do
        %span
          后台作业
    = nav_link(controller: :logs) do
      = link_to admin_logs_path, title: '日志' do
        %span
          日志
    = nav_link(controller: :health_check) do
      = link_to admin_health_check_path, title: '健康检查' do
        %span
          健康检查
